[CMake] file (GLOB) on linux with CMake 2.8
Michael Wild
themiwi at gmail.com
Mon Mar 1 14:50:12 EST 2010
On 1. Mar, 2010, at 19:05 , Ryan Pavlik wrote:
>
>>> your directory to get a list of files, and do a "set(SOURCES)" command
>>> and paste your file list in, or some similar technique.
>>>
>>> See this link for some info on why:
>>> http://www.cmake.org/cmake/help/cmake2.6docs.html#command:aux_source_directory
>>>
>> Your technique (use ls) is no better than file(GLOB) because either way
>> the logic is only run at CMake configure time which leads to CMake not
>> knowing when it needs to regenerate your build files.
>>
>> The best practice (which I heartily recommend) is to hardcode the list
>> of files into your CMakeLists.txt.
>>
>> tyler
>>
> I meant to use "ls" when writing the cmakelists.txt file, not to have cmake itself run ls. It's a "lazy coder" trick; running this command in a terminal :
> ls *.cpp *.c *.h | sort
>
> provides something I can copy and paste into my cmakelists.txt file, and update as I add new files.
>
> Ryan
>
In vim:
:r !ls *.cpp *.c *.h | sort
;-)
Michael
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